Optical polishing pitches: impact frequency responses and indentation depths

Impact of the positive and negative opti

Impact of the positive and negative optical response of field-effect transistors on the frequency of optically controlled microwave oscillators

✍ L. Tamayo-Rivera; F. I. Hirata-Flores; J. A. Reynoso-Hernández; R. Rangel-Rojo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 923 KB

In this paper, we present an optically controlled microwave oscillator design based on a field-effect transistor. Positive and negative optical responses in the transistor were observed depending on the irradiation wavelength of the optical beam. We find that the positive optical response shifts dow